242 lines
32 KiB
XML
242 lines
32 KiB
XML
<document id="AA6C702FED193D2DE11D36F16AE2C1A1" ID-CLB-Dataset="54097" ID-DOI="10.11646/megataxa.4.1.1" ID-GBIF-Dataset="7c9bc39d-9910-46f1-9558-c0647b9cbbdb" ID-ISSN="2703-3090" ID-Zenodo-Dep="4591138" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1614033145335" checkinUser="plazi" docAuthor="Kim, Il-Hoi & Boxshall, Geoff A." docDate="2020" docId="03C487CBED66380CFCEFFA9DFE38FB63" docLanguage="en" docName="megataxa.4.1.1.pdf.imf" docOrigin="Megataxa 4 (1)" docSource="http://zoobank.org/3fdd970e-62f1-4f67-8cce-10870bdb3c01" docStyle="DocumentStyle:50B6B96D96A55C21793B52C23E95B310.5:Megataxa.2020-.journal_article" docStyleId="50B6B96D96A55C21793B52C23E95B310" docStyleName="Megataxa.2020-.journal_article" docStyleVersion="5" docTitle="Contoura elliptica Kim & Boxshall 2020, gen. etsp. nov." docType="treatment" docVersion="8" lastPageNumber="570" masterDocId="FFFDFFB3EF513A35FFC5FFCEFFC5FFC1" masterDocTitle="Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)" masterLastPageNumber="6" masterPageNumber="1" pageNumber="568" updateTime="1698930853666" updateUser="ExternalLinkService">
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<mods:title id="0D4F92D460AEFAF1F4FF03B481BC84F8">Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata)</mods:title>
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<mods:namePart id="3326C63E48C0AF279C78A59620A3428E">Kim, Il-Hoi</mods:namePart>
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<mods:affiliation id="2449DD1ECF3BBB58ECF72925E0D4F10F">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043</mods:affiliation>
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<mods:nameIdentifier id="3B961A1EDCDCC1D8C0002B1F09113CB2" type="email">ihkim@gwnu.ac.kr</mods:nameIdentifier>
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<mods:namePart id="88C23EE1292A437DD723023804020FCA">Boxshall, Geoff A.</mods:namePart>
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<mods:affiliation id="67AA4E3FE24710E897FA184DF1F1D602">Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043</mods:affiliation>
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<mods:nameIdentifier id="5A94FD8938585DEF51CC7B3D1C70A10F" type="email">ihkim@gwnu.ac.kr</mods:nameIdentifier>
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<mods:title id="D6D99B3EFAF64A034300DA70945C867D">Megataxa</mods:title>
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<mods:date id="020EFFBA261B9A1C321592521CF67EAA">2020</mods:date>
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<mods:number id="093AB3016A34F0A88A08F9E3C9FAEA06">2020-12-24</mods:number>
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<treatment id="03C487CBED66380CFCEFFA9DFE38FB63" ID-DOI="http://doi.org/10.5281/zenodo.6422151" ID-GBIF-Taxon="194475058" ID-Zenodo-Dep="6422151" LSID="urn:lsid:plazi:treatment:03C487CBED66380CFCEFFA9DFE38FB63" httpUri="http://treatment.plazi.org/id/03C487CBED66380CFCEFFA9DFE38FB63" lastPageId="569" lastPageNumber="570" pageId="567" pageNumber="568">
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<subSubSection id="C3776556ED663802FCEFFA9DFB06FAAC" box="[810,1219,1363,1390]" pageId="567" pageNumber="568" type="nomenclature">
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<paragraph id="8BD236DDED663802FCEFFA9DFB06FAAC" blockId="567.[810,1219,1363,1424]" box="[810,1219,1363,1390]" pageId="567" pageNumber="568">
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<heading id="D09A81B1ED663802FCEFFA9DFB06FAAC" box="[810,1219,1363,1390]" fontSize="11" level="2" pageId="567" pageNumber="568" reason="2">
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<emphasis id="B919EACFED663802FCEFFA9DFB06FAAC" bold="true" box="[810,1219,1363,1390]" pageId="567" pageNumber="568">
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<taxonomicName id="4C6D4D5EED663802FCEFFA9DFBC0FAAF" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[810,1029,1363,1390]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="567" pageNumber="568" phylum="Arthropoda" rank="species" species="elliptica" status="gen. et sp. nov.">
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<emphasis id="B919EACFED663802FCEFFA9DFBC0FAAF" bold="true" box="[810,1029,1363,1390]" italics="true" pageId="567" pageNumber="568">Contouraelliptica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A57B4ED663802FBC9FA9DFB06FAAC" box="[1036,1219,1363,1389]" pageId="567" pageNumber="568" rank="species">gen. etsp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556ED663802FCEFFABBFC5FFA51" box="[810,922,1397,1424]" pageId="567" pageNumber="568" type="description">
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<paragraph id="8BD236DDED663802FCEFFABBFC5FFA51" blockId="567.[810,1219,1363,1424]" box="[810,922,1397,1424]" pageId="567" pageNumber="568">
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(
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<figureCitation id="13562A58ED663802FCF7FABBFC54FA51" box="[818,913,1397,1424]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="567" pageNumber="568">Fig. 381</figureCitation>
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)
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556ED663802FCEFFA74FBAFF9FB" pageId="567" pageNumber="568" type="materials_examined">
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<paragraph id="8BD236DDED663802FCEFFA74FBAFF9FB" blockId="567.[810,1452,1465,2070]" pageId="567" pageNumber="568">
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<emphasis id="B919EACFED663802FCEFFA74FC14FA12" bold="true" box="[810,977,1465,1492]" pageId="567" pageNumber="568">Type material</emphasis>
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.
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<materialsCitation id="3B053C80ED663802FC1AFA77FBAFF9FB" ID-GBIF-Occurrence="3748446447" collectedFrom="from a colonial ascidian of Aplidium sp." collectingDate="1987-03-02" collectorName="Rocha" country="Brazil" location="Porto Belo" municipality="Porto Belo" pageId="567" pageNumber="568" specimenCode="MNHN-IU-2014-21417" specimenCount="1" specimenCount-female="1" stateProvince="Santa Catarina" typeStatus="holotype">
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<typeStatus id="54D6887FED663802FC1AFA77FB82FA12" box="[991,1095,1465,1491]" pageId="567" pageNumber="568" type="holotype">Holotype</typeStatus>
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<specimenCount id="9D6BFD54ED663802FB8AFA74FBA1FA15" box="[1103,1124,1466,1492]" pageId="567" pageNumber="568" type="female">♀</specimenCount>
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(dissected and mounted on a slide,
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<specimenCode id="DBCB9EA6ED663802FCB5FA12FBBAFA37" box="[880,1151,1500,1526]" pageId="567" pageNumber="568">MNHN-IU-2014-21417</specimenCode>
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)
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<collectedFrom id="38717520ED663802FB57FA15FC25F9D9" pageId="567" pageNumber="568">
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from a colonial ascidian of
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<taxonomicName id="4C6D4D5EED663802FC89FA33FC76F9D6" authorityName="Savigny" authorityYear="1816" box="[844,947,1533,1559]" class="Ascidiacea" family="Polyclinidae" genus="Aplidium" kingdom="Animalia" order="Enterogona" pageId="567" pageNumber="568" phylum="Chordata" rank="genus">
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<emphasis id="B919EACFED663802FC89FA33FC76F9D6" box="[844,947,1533,1559]" italics="true" pageId="567" pageNumber="568">Aplidium</emphasis>
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</taxonomicName>
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sp.
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</collectedFrom>
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,
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<collectingMunicipality id="6BB6ACA7ED663802FC35FA30FBB5F9D6" box="[1008,1136,1533,1560]" pageId="567" pageNumber="568">Porto Belo</collectingMunicipality>
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,
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<collectingRegion id="49A9F83FED663802FB45FA30FAEEF9D6" box="[1152,1323,1533,1560]" country="Brazil" name="Santa Catarina" pageId="567" pageNumber="568">Santa Catarina</collectingRegion>
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,
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<collectingCountry id="F37A764DED663802FAFFFA33FA44F9D6" box="[1338,1409,1533,1559]" name="Brazil" pageId="567" pageNumber="568">Brazil</collectingCountry>
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, da
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<collectorName id="2698530BED663802FCEFF9D1FCB7F9F8" box="[810,882,1567,1593]" pageId="567" pageNumber="568">Rocha</collectorName>
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coll.,
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<date id="FFD3101DED663802FC72F9EEFBA0F9FB" box="[951,1125,1567,1594]" pageId="567" pageNumber="568" value="1987-03-02">
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<collectingDate id="EF97E9F5ED663802FC72F9EEFBA0F9FB" box="[951,1125,1567,1594]" pageId="567" pageNumber="568" value="1987-03-02">02 March 1987</collectingDate>
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</date>
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.
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</materialsCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556ED663802FC9AF98CFAA8F9BC" pageId="567" pageNumber="568" type="etymology">
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<paragraph id="8BD236DDED663802FC9AF98CFAA8F9BC" blockId="567.[810,1452,1465,2070]" pageId="567" pageNumber="568">
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<emphasis id="B919EACFED663802FC9AF98CFC25F99D" bold="true" box="[863,992,1602,1628]" pageId="567" pageNumber="568">Etymology</emphasis>
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. The specific name refers to the elliptical shaped body of the adult female of the new species.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3776556ED66380CFC9AF94BFEBBFC8C" lastPageId="569" lastPageNumber="570" pageId="567" pageNumber="568" type="description">
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<paragraph id="8BD236DDED663802FC9AF94BFC7DF7D7" blockId="567.[810,1452,1465,2070]" pageId="567" pageNumber="568">
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<emphasis id="B919EACFED663802FC9AF94BFBA4F95E" bold="true" box="[863,1121,1669,1695]" pageId="567" pageNumber="568">Descriptionoffemale</emphasis>
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. Body (
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<figureCitation id="13562A58ED663802FB7BF94BFAF1F961" box="[1214,1332,1669,1696]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="567" pageNumber="568">Fig. 381A</figureCitation>
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) fusiform, with rudimentary free urosome; body length 2.98 mm. Cephalosome weakly defined from anterior part of prosome by indistinct dorsal suture line; greatest dorsoventral depth of prosome 1.38 mm near posterior third. Prosome-urosome boundary not defined, with fifth pedigerous and genital somites incorporated into swollen prosome. Freeurosome (
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<figureCitation id="13562A58ED663802FB8FF8BAFB7AF84F" box="[1098,1215,1908,1934]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="567" pageNumber="568">Fig. 381B</figureCitation>
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) extremely reduced, wider than long, unsegmented, and distally incised. Leg 5 and gonopore positioned ventrodistally on prosomeurosome complex (
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<figureCitation id="13562A58ED663802FBCDF814FB45F835" box="[1032,1152,2010,2036]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="567" pageNumber="568">Fig. 381B</figureCitation>
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). Caudal rami and caudal setae absent.
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</paragraph>
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<caption id="DF126655ED69380DFF4DF969FC0AF8C7" ID-DOI="http://doi.org/10.5281/zenodo.4592076" ID-Zenodo-Dep="4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="568" pageNumber="569" startId="568.[136,245,1703,1729]" targetBox="[145,1402,207,1613]" targetPageId="568">
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<paragraph id="8BD236DDED69380DFF4DF969FC0AF8C7" blockId="568.[136,1452,1703,1798]" pageId="568" pageNumber="569">
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<emphasis id="B919EACFED69380DFF4DF969FEF5F903" bold="true" box="[136,304,1703,1730]" pageId="568" pageNumber="569">FIGURE 381.</emphasis>
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<taxonomicName id="4C6D4D5EED69380DFEFCF966FDCFF900" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[313,522,1703,1730]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="568" pageNumber="569" phylum="Arthropoda" rank="species" species="elliptica" status="gen. et sp. nov.">
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<emphasis id="B919EACFED69380DFEFCF966FDCFF900" box="[313,522,1703,1730]" italics="true" pageId="568" pageNumber="569">Contoura elliptica</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22A57B4ED69380DFDD1F966FD0EF903" box="[532,715,1704,1730]" pageId="568" pageNumber="569" rank="species">
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||
<emphasis id="B919EACFED69380DFDD1F966FD00F903" bold="true" box="[532,709,1704,1730]" pageId="568" pageNumber="569">gen. et sp. nov</emphasis>
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.
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</taxonomicNameLabel>
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, female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm.
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</paragraph>
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</caption>
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<paragraph id="8BD236DDED69380DFF78F89CFB23F871" blockId="568.[136,778,1874,2070]" lastBlockId="568.[810,1452,1874,2070]" pageId="568" pageNumber="569">
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Rostrum (
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<figureCitation id="13562A58ED69380DFEE8F89CFE5BF8AD" box="[301,414,1874,1900]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="568" pageNumber="569">Fig. 381C</figureCitation>
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) longerthanwide (147×83 μm), widest at 40% of length, tapering distally towards blunt apex. Antennule (
|
||
<figureCitation id="13562A58ED69380DFE98F858FE1CF871" box="[349,473,1942,1968]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="568" pageNumber="569">Fig. 381D</figureCitation>
|
||
) lobate, wider than long (78×95), subcircular, bearing 3 or 4 wrinkles on posterior surface; armed with 2 small setae proximally on anterior margin and 2 setae at apex; ornamented with minute setules (or spinules) along anterior surface. Antenna (
|
||
<figureCitation id="13562A58ED69380DFABBF89CFCA3F84F" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="568" pageNumber="569">Fig. 381E</figureCitation>
|
||
) narrow, probably 3-segmented; coxa and basis unarmed; endopod missing in
|
||
<typeStatus id="54D6887FED69380DFBB8F858FB26F871" box="[1149,1251,1942,1968]" pageId="568" pageNumber="569" type="holotype">holotype</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDED69380CFC9AF876FD8FFD65" blockId="568.[810,1452,1874,2070]" lastBlockId="569.[136,778,173,1186]" lastPageId="569" lastPageNumber="570" pageId="568" pageNumber="569">
|
||
Labrum (
|
||
<figureCitation id="13562A58ED69380DFC12F876FB92F813" box="[983,1111,1976,2002]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="568" pageNumber="569">Fig. 381F</figureCitation>
|
||
) broad with large paired ventrolateral tubercles; tubercles digitiform distally and curved medially; ornamented with spinules; posterior margin straight and smooth. Mandible (
|
||
<figureCitation id="13562A58ED68380CFD44FF63FCC7FF06" box="[641,770,173,199]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381G</figureCitation>
|
||
) consisting of coxa and reduced palp: coxal gnathobase similar to that of
|
||
<taxonomicName id="4C6D4D5EED68380CFE8CFF3FFE07FECA" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[329,450,241,267]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="globosa" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFE8CFF3FFE99FECA" box="[329,348,241,267]" italics="true" pageId="569" pageNumber="570">C</emphasis>
|
||
.
|
||
<emphasis id="B919EACFED68380CFEACFF3FFE07FECA" box="[361,450,241,267]" italics="true" pageId="569" pageNumber="570">globosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFE0CFF3FFDB2FECA" box="[457,631,241,267]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFE0CFF3FFDB7FECA" bold="true" box="[457,626,241,267]" pageId="569" pageNumber="570">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, with serrate medial margin: palp tapering, unsegmented, bearing 3 smallsetae (or tubercles) mediodistally. Maxillule (
|
||
<figureCitation id="13562A58ED68380CFD19FEFBFF02FEB0" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381H</figureCitation>
|
||
) similartothatof
|
||
<taxonomicName id="4C6D4D5EED68380CFE5CFE99FDD7FEB0" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[409,530,343,370]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="globosa" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFE5CFE99FE69FEB0" box="[409,428,343,369]" italics="true" pageId="569" pageNumber="570">C</emphasis>
|
||
.
|
||
<emphasis id="B919EACFED68380CFE7CFE99FDD7FEB0" box="[441,530,343,369]" italics="true" pageId="569" pageNumber="570">globosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFDDCFE99FD0CFEB3" box="[537,713,343,370]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFDDCFE99FD06FEB0" bold="true" box="[537,707,343,369]" pageId="569" pageNumber="570">gen. etsp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, with 3 large spiniform teeth on precoxal arthrite; outer lobe of palp tipped with 1 minute setule; inner lobe with 1 large seta mediodistally and 5 apically pointed tubercles. Maxilla (
|
||
<figureCitation id="13562A58ED68380CFF37FE11FE9BFE38" box="[242,350,479,505]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381I</figureCitation>
|
||
) 4-segmented; syncoxawith 2 small setae medially; basis with 1 seta and drawn out to large claw bearing 4 teeth distally on convex proximal margin; endopod with 1 small seta on first segment and 2 very unequal setae on second. Maxilliped (
|
||
<figureCitation id="13562A58ED68380CFDF6FDA9FD5BFD40" box="[563,670,615,641]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381J</figureCitation>
|
||
) as small lobe tipped with 2 equal, plumose setae.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDED68380CFF78FD62FDABFCED" blockId="569.[136,778,173,1186]" pageId="569" pageNumber="570">
|
||
Leg 1 (
|
||
<figureCitation id="13562A58ED68380CFEF6FD65FE7CFD04" box="[307,441,683,709]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381K</figureCitation>
|
||
) plate-like, unarmed and unornamented, distally bilobed, with weak inner lobe (endopod).Legs 2–4 absent.Leg 5 (
|
||
<figureCitation id="13562A58ED68380CFDC8FD21FDB9FCC8" box="[525,636,751,777]" captionStart="FIGURE 381" captionStartId="568.[136,245,1703,1729]" captionTargetBox="[145,1402,207,1613]" captionTargetId="figure-19@568.[136,1451,182,1643]" captionTargetPageId="568" captionText="FIGURE 381. Contoura elliptica gen. et sp. nov., female. A, habitus, right; B, posterior part of body, ventral; C, rostrum; D, antennule; E, proximal part of antenna; F, labrum; G, mandible; H, maxillule; I, maxilla; J, maxilliped; K, leg 1. Scale bars: A, 0.5 mm; B, 0.1 mm; C–F, K, 0.05 mm; G–J, 0.02 mm." figureDoi="http://doi.org/10.5281/zenodo.4592076" httpUri="https://zenodo.org/record/4592076/files/figure.png" pageId="569" pageNumber="570">Fig. 381B</figureCitation>
|
||
) represented by 2 pairs of conical, sclerotized processes.
|
||
</paragraph>
|
||
<paragraph id="8BD236DDED68380CFF78FCFDFEBBFC8C" blockId="569.[136,778,173,1186]" box="[189,382,819,846]" pageId="569" pageNumber="570">
|
||
<emphasis id="B919EACFED68380CFF78FCFDFF3FFC8C" bold="true" box="[189,250,819,845]" pageId="569" pageNumber="570">Male</emphasis>
|
||
. Unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3776556ED68380CFF78FC9BFE38FB63" pageId="569" pageNumber="570" type="discussion">
|
||
<paragraph id="8BD236DDED68380CFF78FC9BFE38FB63" blockId="569.[136,778,173,1186]" pageId="569" pageNumber="570">
|
||
<emphasis id="B919EACFED68380CFF78FC9BFEEFFCAE" bold="true" box="[189,298,853,879]" pageId="569" pageNumber="570">Remarks</emphasis>
|
||
.
|
||
<taxonomicName id="4C6D4D5EED68380CFEF3FC98FDC4FCAE" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[310,513,853,880]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="elliptica" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFEF3FC98FDC4FCAE" box="[310,513,853,880]" italics="true" pageId="569" pageNumber="570">Contouraelliptica</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFDC0FC9BFD68FCB1" box="[517,685,853,880]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFDC0FC9BFD63FCAE" bold="true" box="[517,678,853,879]" pageId="569" pageNumber="570">gen. etsp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
iseasily distinguished from its only congener, the
|
||
<typeStatus id="54D6887FED68380CFDB9FCB6FD69FC53" box="[636,684,888,914]" pageId="569" pageNumber="570">type</typeStatus>
|
||
species
|
||
<taxonomicName id="4C6D4D5EED68380CFF4DFC54FEC3FC72" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[136,262,921,948]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="globosa" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFF4DFC54FF5EFC75" box="[136,155,922,948]" italics="true" pageId="569" pageNumber="570">C</emphasis>
|
||
.
|
||
<emphasis id="B919EACFED68380CFF68FC57FEC3FC72" box="[173,262,921,947]" italics="true" pageId="569" pageNumber="570">globosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFED4FC57FE08FC75" box="[273,461,921,948]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFED4FC57FE02FC72" bold="true" box="[273,455,921,947]" pageId="569" pageNumber="570">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
, by the markedly different body form of the female. Other differences include, the unsegmented urosome (vs. 2-segmented urosome in
|
||
<taxonomicName id="4C6D4D5EED68380CFD35FC10FF24FBD8" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="globosa" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFD35FC10FCC6FC39" box="[752,771,990,1016]" italics="true" pageId="569" pageNumber="570">C</emphasis>
|
||
.
|
||
<emphasis id="B919EACFED68380CFF4DFC31FF24FBD8" box="[136,225,1023,1049]" italics="true" pageId="569" pageNumber="570">globosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFF2FFC31FE5AFBDB" box="[234,415,1023,1050]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFF2FFC31FE5EFBD8" bold="true" box="[234,411,1023,1049]" pageId="569" pageNumber="570">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
), the labrum is specialized and bears paired ventrolateral tubercles (vs. these tubercles lacking in
|
||
<taxonomicName id="4C6D4D5EED68380CFF38FB8AFEB3FB9C" authority="Kim & Boxshall, 2020" authorityName="Kim & Boxshall" authorityYear="2020" box="[253,374,1091,1118]" class="Maxillopoda" family="Notodelphyidae" genus="Contoura" kingdom="Animalia" order="Cyclopoida" pageId="569" pageNumber="570" phylum="Arthropoda" rank="species" species="globosa" status="gen. et sp. nov.">
|
||
<emphasis id="B919EACFED68380CFF38FB8AFED5FB9F" box="[253,272,1092,1118]" italics="true" pageId="569" pageNumber="570">C</emphasis>
|
||
.
|
||
<emphasis id="B919EACFED68380CFED8FB8DFEB3FB9C" box="[285,374,1091,1117]" italics="true" pageId="569" pageNumber="570">globosa</emphasis>
|
||
</taxonomicName>
|
||
<taxonomicNameLabel id="A22A57B4ED68380CFEB9FB8DFDE2FB9F" box="[380,551,1091,1118]" pageId="569" pageNumber="570" rank="species">
|
||
<emphasis id="B919EACFED68380CFEB9FB8DFDE7FB9C" bold="true" box="[380,546,1091,1117]" pageId="569" pageNumber="570">gen. et sp. nov</emphasis>
|
||
.
|
||
</taxonomicNameLabel>
|
||
), the syncoxa of the maxilla bears a single seta (vs. 2 setae), and the maxilliped is armed with 2 setae (vs. 1 seta).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |